Karlovac in december: average Weather, Temperature and Climate
Weather in Karlovac in december 2026
The weather in Karlovac in december comes from statistical datas on the past years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
very bad weather 254.7cm
Weather at 6am
34°F
Clear/Sunny
34% of time
19%
18%
18%
Weather at 12pm
45°F
Clear/Sunny
36% of time
24%
23%
6%
Weather at 6pm
38°F
Clear/Sunny
35% of time
24%
18%
13%
Weather at 3am
34°F
34%
18%
15%
11%
Evolution of daily average temperature and precipitation in Karlovac in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Karlovac in december.
The climate of Karlovac in december is very bad
the weather in Karlovac in december is quite dry (with 2.8in of precipitation over 4 days). It should be noted an improvement from the previous month since in november it receives an average of 4.6in of precipitation over 6 days.
The climate is rather cold in that area this month. Do not forget to cover yourself! The thermometer averaged maximum of 45°F. The seasonal minimum is 34°F. Thus, the mean temperature average in december in Karlovac is 40°F. Note that seasonal normals in contrast with those observed in Karlovac in december with a maximum record of 61°F in 2010 and a minimum record of -4°F in 2009. You can expect to have about 14 days with temperatures down below 32°F, or 45% of time.
In december in Karlovac, the days on average last 08:44. The sun rises at 07:31 and sets at 16:15.
December: another location in Croatia?
If you want to go to Croatia in december, there are destinations with better weather than Karlovac:
In december, Croatian islands (Hvar, Brac,Mljet...) and Gradac have a tolerable climate, but better than Karlovac.
Seasonal average climate and temperature of Karlovac in december
Check below seasonal norms These datas are set from the weather statements of the last years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 40°F | ||||
| Highest temperature | 45°F | ||||
| Lowest temperature | 34°F | ||||
| Highest record temperature | 61°F (2010) | ||||
| Lowest record temperature | -4°F (2009) | ||||
| Number of days at +65°F | 0 day(s) (0%) | ||||
| Number of days at -32°F | 14 day(s) (45%) | ||||
| Wind | |||||
| Wind speed | 9km/h | ||||
| Wind temperature | 31°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.8in | ||||
| Number of days with rainfall | 4 day(s) (12%) | ||||
| Record daily rainfall | 2.5in (2019) | ||||
| Snowfall | 254.7cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 8.21km | ||||
| Cloud cover | 48% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 7 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 07:31 | ||||
| Time of sunset | 16:15 | ||||
| Length of day | 08:44 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Karlovac in december 2025:
34°F to 43°F
34°F to 47°F
41°F to 45°F
40°F to 45°F
43°F to 45°F
41°F to 45°F
45°F to 49°F
40°F to 50°F
40°F to 52°F
41°F to 54°F
40°F to 50°F
38°F to 50°F
38°F to 47°F
34°F to 47°F
32°F to 47°F
38°F to 49°F
41°F to 43°F
45°F to 58°F
45°F to 58°F
41°F to 47°F
45°F to 49°F
40°F to 47°F
38°F to 43°F
34°F to 40°F
34°F to 36°F
34°F to 36°F
25°F to 40°F
31°F to 40°F
31°F to 43°F
31°F to 38°F
25°F to 34°F
Map: other cities in Croatia in december
Cities near Karlovac:
| Ogulin in december | very bad weather |
| Samobor in december | very bad weather |
| Zagreb in december | very bad weather |
| Delnice in december | very bad weather |
| Sisak in december | very bad weather |
| Plitvice Lakes National Park in december | very bad weather |
| Novi Vinodolski in december | very bad weather |
| Otocac in december | very bad weather |
| Senj in december | very bad weather |
| Crikvenica in december | very bad weather |
| Kraljevica in december | very bad weather |
| Cigoc in december | very bad weather |
Click over cities on the map for information about the weather in december.
Karlovac
perfect weather
good
tolerable
bad
very bad
Weather data for Karlovac in december:
Weather data for Karlovac for december are derived from an average of the weather forecast since 2009 in Karlovac. There is a margin of error and these forecasts are to be considered as general information only. The weather in Karlovac can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Karlovac.